下列关于肘关节的叙述,正确的是
A.可作屈伸运动 B.由肱骨和桡骨2块骨构成 C.关节囊两侧松驰 D.有囊内韧带加强E.囊内有关节盘
参考答案:A
Most students expect ____more review classes before the exams.
A.it to be
B.there to be
C.that to be
D.to be
灭菌温度升高时,D值
A.升高B.降低C.不变D.根据药品E.根据环境